JPH0650781Y2 - 検電器 - Google Patents

検電器

Info

Publication number
JPH0650781Y2
JPH0650781Y2 JP14583285U JP14583285U JPH0650781Y2 JP H0650781 Y2 JPH0650781 Y2 JP H0650781Y2 JP 14583285 U JP14583285 U JP 14583285U JP 14583285 U JP14583285 U JP 14583285U JP H0650781 Y2 JPH0650781 Y2 JP H0650781Y2
Authority
JP
Japan
Prior art keywords
detection
voltage
circuit
low
detection circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP14583285U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6253369U (2
Inventor
定 藤原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midori Anzen Co Ltd
Hasegawa Electric Co Ltd
Original Assignee
Midori Anzen Co Ltd
Hasegawa Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Midori Anzen Co Ltd, Hasegawa Electric Co Ltd filed Critical Midori Anzen Co Ltd
Priority to JP14583285U priority Critical patent/JPH0650781Y2/ja
Publication of JPS6253369U publication Critical patent/JPS6253369U/ja
Application granted granted Critical
Publication of JPH0650781Y2 publication Critical patent/JPH0650781Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
JP14583285U 1985-09-24 1985-09-24 検電器 Expired - Lifetime JPH0650781Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14583285U JPH0650781Y2 (ja) 1985-09-24 1985-09-24 検電器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14583285U JPH0650781Y2 (ja) 1985-09-24 1985-09-24 検電器

Publications (2)

Publication Number Publication Date
JPS6253369U JPS6253369U (2) 1987-04-02
JPH0650781Y2 true JPH0650781Y2 (ja) 1994-12-21

Family

ID=31057724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14583285U Expired - Lifetime JPH0650781Y2 (ja) 1985-09-24 1985-09-24 検電器

Country Status (1)

Country Link
JP (1) JPH0650781Y2 (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200338127Y1 (ko) * 2003-10-27 2004-01-13 한국전력공사 검전기능을 갖춘 발, 변전소용 접지용구의 절연봉

Also Published As

Publication number Publication date
JPS6253369U (2) 1987-04-02

Similar Documents

Publication Publication Date Title
US3831089A (en) Continuity tester
JPH0650781Y2 (ja) 検電器
US3354387A (en) Portable ignition coil tester having a transistor oscillator power supply
JP2000221219A (ja) 直流高電圧用非接触式検電器
JPH0845452A (ja) イオンバランス測定装置およびその測定方法
JP6326024B2 (ja) 電圧検出回路及び電圧検出方法
JP2535841Y2 (ja) 検電器
JP2001076892A (ja) 静電位測定器、除電器および静電位測定器兼用除電器
JP3530817B2 (ja) 検電器
JPH023946B2 (2)
JP2001013173A (ja) 充電検出器
JPH0712934Y2 (ja) 高圧活線接近警報器
JPH0142051Y2 (2)
EP0069720A3 (en) Apparatus for sensing the distance between an object of electrically conductive material and a reference point
JP2739457B2 (ja) 仮想接地方法とその装置
CN220064215U (zh) 一种带有导电接触体的单端式交流测电笔
JPH0316064Y2 (2)
CN87102003A (zh) 电子声光测电笔
JPH0526539Y2 (2)
JPH08194019A (ja) 電位検電器
JPH0425664Y2 (2)
JPS6234304Y2 (2)
JPS6219181A (ja) 静電放電式治療器
SU1361657A1 (ru) Устройство дл определени уровн искрени щеток электрических машин посто нного тока
FR2671192B1 (2)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term
S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R323533

R370 Written measure of declining of transfer procedure

Free format text: JAPANESE INTERMEDIATE CODE: R370